IP Library › Assignment 047899/0487
Patent Assignment
Reel/Frame 047899/0487

Assignment of Assignor's Interest

Recorded: 2019-01-04 Pages: 3
Assignor
BASF CORPORATION
Executed: 2018-03-23
Assignee
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
DR.-ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property (1)
Surface Applied Corrosion Inhibitor
Application: 16/083,822 →
Publication: US 2019/0092948
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 4, 2019
From: GOODWIN, FREDERICK R; CROMWELL, OLIVIA R
To: BASF CORPORATION
Reel/Frame 047899/0066 →
Assignment of Assignor's Interest Aug 18, 2023
From: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
To: SIKA TECHNOLOGY AG
Reel/Frame 064640/0880 →